33
Power-On Process
7.3
•
The following figure is used only to guide the power-on sequence of the system. Do not
use it for onsite cable connections.
•
Check all equipment before power-on. For details, see the corresponding user manuals.
•
Before the first power-on, check that cables are correctly connected.
•
Incorrect cable connections may cause damage to the Smart Transformer Station (STS) or
the Smart PCS. Verify the cable connections between the STS and the Smart PCS. If any
exception occurs during the power-on process, stop the operation. You can proceed with
the operation only after the exception has been handled.
Scenario 3
1. Remove the solenoid valve from the bracket and reinstall the nut and washer.
2. Install the solenoid valve on the corresponding stud on the fire cylinder.
Nut specifications: outer hexagon HEX17. Nuts are customized and cannot be replaced with
common nuts.
Scenario 3 is applicable to fire cylinder model P0009438.